GB2146652B - Red monoazo disperse dyes - Google Patents

Red monoazo disperse dyes

Info

Publication number
GB2146652B
GB2146652B GB08419607A GB8419607A GB2146652B GB 2146652 B GB2146652 B GB 2146652B GB 08419607 A GB08419607 A GB 08419607A GB 8419607 A GB8419607 A GB 8419607A GB 2146652 B GB2146652 B GB 2146652B
Authority
GB
United Kingdom
Prior art keywords
disperse dyes
red monoazo
monoazo disperse
red
dyes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08419607A
Other versions
GB2146652A (en
GB8419607D0 (en
Inventor
John Frederic Dawson
Malcolm Stewart Jackson
Keith Bramham
John Michael Wyles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yorkshire Chemicals Ltd
Original Assignee
Yorkshire Chemicals Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yorkshire Chemicals Ltd filed Critical Yorkshire Chemicals Ltd
Publication of GB8419607D0 publication Critical patent/GB8419607D0/en
Publication of GB2146652A publication Critical patent/GB2146652A/en
Application granted granted Critical
Publication of GB2146652B publication Critical patent/GB2146652B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • C09B67/0051—Mixtures of two or more azo dyes mixture of two or more monoazo dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • C09B29/0805—Amino benzenes free of acid groups
    • C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
    • C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
    • C09B29/0811—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino
    • C09B29/0823—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by CN
    • C09B29/0825—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by CN having N(-alkenylene-CN/-alkynylene-CN)(-aliphatic residue-CN)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
GB08419607A 1983-09-16 1984-08-01 Red monoazo disperse dyes Expired GB2146652B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838324810A GB8324810D0 (en) 1983-09-16 1983-09-16 Red monoazo disperse dyes

Publications (3)

Publication Number Publication Date
GB8419607D0 GB8419607D0 (en) 1984-09-05
GB2146652A GB2146652A (en) 1985-04-24
GB2146652B true GB2146652B (en) 1986-11-26

Family

ID=10548872

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838324810A Pending GB8324810D0 (en) 1983-09-16 1983-09-16 Red monoazo disperse dyes
GB08419607A Expired GB2146652B (en) 1983-09-16 1984-08-01 Red monoazo disperse dyes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838324810A Pending GB8324810D0 (en) 1983-09-16 1983-09-16 Red monoazo disperse dyes

Country Status (1)

Country Link
GB (2) GB8324810D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4001708A1 (en) * 1990-01-22 1991-07-25 Cassella Ag New mono:azo dyestuff cpds., prepn. used in dyeing hydrophobic fibre - which are di:cyano benzene azo acyl allyl cyano-alkyl phenylene di:amine cpds.
CN103113759A (en) * 2013-02-28 2013-05-22 绍兴县精细化工有限公司 Red disperse dye composition, and preparation method and application thereof

Also Published As

Publication number Publication date
GB2146652A (en) 1985-04-24
GB8419607D0 (en) 1984-09-05
GB8324810D0 (en) 1983-10-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990801